Samsung SDI Co., Ltd.

Republic of Korea


Create a watch for Samsung SDI Co., Ltd.
Total IP 8,878
Total IP incl. subs 10,163 (+ 1,297 for subs)
Total IP Rank # 110
IP Activity Score 4.3/5.0    5,302
IP Activity Rank # 95
IP AS incl. subs 4.2/5.0    5,653
Stock Symbol
ISIN KR7006400006
Market Cap. 16.7T  (KRW)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

6,751 11
12 0
2,097 0
7
 
Last Patent 2025 - Optical member and display appar...
First Patent 1986 - Electroluminescent device with m...
Last Trademark 2021 - SDI
First Trademark 1999 - SDI

Subsidiaries

4 subsidiaries with IP (1287 patents, 10 trademarks)

6 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Separator for rechargeable lithium battery, method of manufacturing the same, and rechargeable li...
Invention Optical member and display apparatus including the same. An optical member, including an adhesiv...
Invention Resist underlayer compositions and methods of forming patterns using the compositions. A resist ...
Invention Heat insulating sheet for rechargeable lithium battery and rechargeable lithium battery module in...
Invention Quantum dot composition, quantum dot film, and display device. The present invention is for achie...
Invention Secondary battery. The present disclosure relates to a secondary battery, and the objective of th...
Invention Electrode for rechargeable lithium battery and rechargeable lithium battery including the same. ...
Invention Polarizing plate and optical display device. Provided are a polarizing plate and an optical displ...
Invention Rolling system for electrode plate substrate. A rolling system for the electrode plate substrate...
Invention Electrode and secondary battery. The present disclosure relates to an electrode, and a technical...
Invention Electrolyte solution for rechargeable lithium battery and rechargeable lithium battery including ...
Invention Epoxy resin composition for encapsulating multichip package and multichip package encapsulated us...
Invention Electrode plate and method of manufacturing the same. An electrode plate includes a substrate, a...
Invention Method and device for dispersing conductive material using laser ablation in solution. A method ...
Invention Negative electrode composite material for precipitation-type solid secondary battery, negative el...
Invention Positive electrode, preparation method thereof, and rechargeable lithium batteries. Disclosed ar...
Invention Apparatus and method for manufacturing secondary battery including horizontal insert unit of elec...
Invention Secondary battery. The present invention relates to a secondary battery in which the upper surfac...
Invention Secondary battery. The present invention relates to a secondary battery in which, because the top...
Invention Electrode assembly comprising diagonally-formed electrode tab, and electrode assembly manufacturi...
Invention Electrode assembly and rechargeable battery including the same. An embodiment of the present dis...
Invention Electrode for rechargeable battery and electrode assembly including the same. An electrode for a...
2024 Invention Electrode plate, secondary battery including same, and method of manufacturing electrode plate. ...
Invention Secondary battery. A secondary battery includes an electrode assembly including a first electrod...
Invention Electrode assembly and method for manufacturing same. An electrode assembly includes a first ele...
Invention Method for estimating battery cathode capacity and battery recycling system using the same. A me...
Invention Battery tape and battery having battery tape attached thereto. A battery tape includes: a first ...
Invention Positive electrode for all-solid-state battery, all-solid-state battery comprising same, and meth...
Invention Film for manufacturing all-solid-state battery, and method for manufacturing all-solid-state batt...
Invention Apparatus and method for rolling electrode plate. An apparatus for rolling an electrode plate, i...
Invention Laser welding apparatus for seconary battery. A laser welding apparatus for a secondary battery ...
Invention Electrode plate, secondary battery including same, and method for manufacturing secondary battery...
Invention Device for manufacturing all-solid-state battery, and method for manufacturing all-solid-state ba...
Invention Secondary battery and method for manufacturing the same. A secondary battery includes: an electr...
Invention Solid electrolyte membrane, all-solid-state battery comprising same, and solid electrolyte membra...
Invention Secondary battery. A secondary battery includes: an electrode assembly including a first electro...
Invention Secondary battery. A secondary battery includes: an electrode assembly including a first and sec...
Invention Secondary battery. Aspects of the present disclosure relate to a secondary battery, and specific...
Invention Secondary battery and method of manufacturing same. A secondary battery includes an electrode as...
Invention Centrifugal pressurizer for battery, and all-solid-state battery manufacturing method using same....
Invention Polymer electrolyte and lithium secondary battery comprising same. Disclosed is a polymer electro...
Invention Sealed lithium secondary battery and manufacturing method thereof. The present invention relates ...
Invention Method for manufacturing solid electrolyte membrane, solid electrolyte membrane manufactured usin...
Invention Cell structure for all-solid-state battery and all-solid-state battery comprising same. The prese...
Invention Negative electrode for secondary battery and all-solid-state battery comprising same. Disclosed i...
Invention Electrolyte for lithium secondary battery and lithium secondary battery comprising same. The pres...
2023 Invention All-solid-state battery and manufacturing method therefor. A manufacturing method for an all-sol...
2022 Invention Compound, antireflection film comprising the same and display device. Provided are a compound re...
2021 G/S LCD television monitors; portable telephones; mobile phones; notebook computers; laptop computers...
G/S Batteries; Batteries for vehicles; Battery packs; Electric batteries; Electric batteries for powe...
G/S Batteries; batteries for electric vehicles; car batteries; electric batteries; electric batteries...
G/S Batteries; batteries for electric vehicles; batteries for automobiles; electric batteries; electr...
G/S Batteries; Battery packs; Electric batteries; Lithium ion batteries
G/S Batteries; Battery packs; Electric batteries; Lithium ion batteries.
2008 G/S condensers; apparatus for stabilizing voltage; chargers for electric storage battery; electrical ...
2001 G/S [ Unprocessed epoxy resin for use in the manufacture of electronic devices; unprocessed artifici...
1999 G/S [ CATHODE RAY TUBES, COMPUTER MONITORS, LIQUID CRYSTAL DISPLAYS, COLOR FILTERS FOR LIQUID CRYSTAL...